Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r056-tajo-167813707400286.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BusinessProcesses-PT-02, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r056-tajo-167813707400286
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.7K Feb 25 16:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 25 16:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 25 16:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 16:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 16:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 59K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1679040288000

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=BusinessProcesses-PT-02
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-17 08:04:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -timeout, 180, -rebuildPNML]
[2023-03-17 08:04:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 08:04:49] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-17 08:04:49] [INFO ] Transformed 262 places.
[2023-03-17 08:04:49] [INFO ] Transformed 219 transitions.
[2023-03-17 08:04:49] [INFO ] Found NUPN structural information;
[2023-03-17 08:04:49] [INFO ] Parsed PT model containing 262 places and 219 transitions and 576 arcs in 123 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 2 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 15 transitions.
Built sparse matrix representations for Structural reductions in 3 ms.25585KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 245/245 places, 204/204 transitions.
Graph (trivial) has 144 edges and 245 vertex of which 7 / 245 are part of one of the 1 SCC in 3 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Computed a total of 239 stabilizing places and 196 stable transitions
Graph (complete) has 439 edges and 239 vertex of which 227 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.5 ms
Discarding 12 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Computed a total of 227 stabilizing places and 190 stable transitions
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 55 place count 227 transition count 138
Reduce places removed 53 places and 0 transitions.
Computed a total of 174 stabilizing places and 137 stable transitions
Iterating post reduction 1 with 53 rules applied. Total rules applied 108 place count 174 transition count 138
Computed a total of 174 stabilizing places and 137 stable transitions
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 108 place count 174 transition count 100
Deduced a syphon composed of 38 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 192 place count 128 transition count 100
Computed a total of 128 stabilizing places and 99 stable transitions
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 221 place count 99 transition count 71
Iterating global reduction 2 with 29 rules applied. Total rules applied 250 place count 99 transition count 71
Computed a total of 99 stabilizing places and 70 stable transitions
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 330 place count 58 transition count 32
Computed a total of 58 stabilizing places and 31 stable transitions
Computed a total of 58 stabilizing places and 31 stable transitions
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 331 place count 57 transition count 31
Reduce places removed 1 places and 0 transitions.
Computed a total of 56 stabilizing places and 30 stable transitions
Iterating post reduction 2 with 1 rules applied. Total rules applied 332 place count 56 transition count 31
Computed a total of 56 stabilizing places and 30 stable transitions
Computed a total of 56 stabilizing places and 30 stable transitions
Applied a total of 332 rules in 74 ms. Remains 56 /245 variables (removed 189) and now considering 31/204 (removed 173) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 75 ms. Remains : 56/245 places, 31/204 transitions.
Finished random walk after 1 steps, including 0 resets, run found a deadlock after 1 ms. (steps per millisecond=1 )
FORMULA ReachabilityDeadlock TRUE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION RANDOM_WALK
Total runtime 246 ms.
ITS solved all properties within timeout

BK_STOP 1679040290018

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -timeout 180 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BusinessProcesses-PT-02"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is BusinessProcesses-PT-02, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r056-tajo-167813707400286"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-02.tgz
mv BusinessProcesses-PT-02 execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;